DN9DKN — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO31

Receiver-side FT8 activity involving DN9DKN, decoded by SO8OO in southeastern Poland. 102 related FT8 messages, 15 CQ messages, observed on 10m, across 10 UTC dates. Heard between 2026-06-10 and 2026-08-22.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

102
Related messages
15
CQ messages
10
UTC dates heard
-9 dB
Mean decoder S/N

Bands

10m
First seen: 2026-06-10
Last seen: 2026-08-22 09:59 UTC

Activity Heatmap

Locator transmitted by DN9DKN

Approximate centre of JO31, decoded 2026-08-22 18:26 UTC. A transmitted locator is not proof of the operator's permanent location.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTCBandDN9DKN S/NCounterpartCounterpart S/NMsgsCapture
08-22 18:25 10m -20 / - CX2DAJ - / - 3 Partial capture
08-22 18:21 10m -22 / - PY1EME - / - 2 Partial capture
08-22 18:02 10m -16 / - SH0JPO - / -16 2 Partial capture
08-22 12:42 10m -20 / - D2ACE - / - 2 Partial capture
08-22 10:54 10m - / -5 DR9P -15 / - 2 ✓ Closing fragment
08-21 19:58 10m -2 / - CE2SQE - / - 2 Partial capture
08-21 19:56 10m - / -15 DO4RP -19 / - 5 Partial capture
08-21 19:30 10m -3 / - EA1KCU - / -14 5 ✓ Closing fragment
08-21 19:26 10m -3 / - LU1EEP - / - 3 Partial capture
08-21 19:24 10m -5 / - SP9TBT - / -17 3 ✓ Closing fragment
08-21 19:21 10m -5 / - EA3OR - / - 2 Partial capture
08-21 19:17 10m -8 / - EA3ISZ - / -12 5 ✓ Closing fragment
08-21 19:15 10m -4 / - RN4AQ - / -12 3 ✓ Closing fragment
08-21 19:14 10m -6 / - LU1EEP - / - 2 Partial capture
08-21 19:12 10m -5 / - XQ3SK - / -16 3 ✓ Closing fragment
08-21 19:08 10m -5 / -18 DG9EAL -12 / -15 5 ✓ Full exchange observed
08-21 19:05 10m -6 / - EB5RCA - / +3 4 Partial capture
08-21 19:03 10m -10 / - UR5YPV/QRP - / -18 2 Partial capture
08-21 19:02 10m -11 / - <...> - / - 2 Partial capture
08-21 18:57 10m -12 / - YT1EB - / - 3 Partial capture
08-21 18:42 10m -6 / - PY5JO - / - 2 Partial capture
08-21 18:30 10m -10 / - DO9MH - / - 2 Partial capture
08-21 16:50 10m -8 / - EA4ECT - / +4 3 ✓ Closing fragment
08-21 16:38 10m -9 / - CR7CDC - / -6 2 ✓ Closing fragment
08-21 16:36 10m -11 / -16 DO1BKI -12 / -12 4 ✓ Full exchange observed
08-21 16:32 10m -5 / - CR7CDC - / - 2 Partial capture
08-21 16:29 10m -10 / - <...> - / - 2 Partial capture
08-21 16:29 10m - / -17 HB10GBT -16 / - 3 Partial capture
08-21 16:24 10m -10 / - ZA5G - / -16 4 ✓ Closing fragment
08-21 16:01 10m -10 / - CS7AVD - / - 3 Partial capture
08-21 15:42 10m -10 / - HA7JDU - / +6 2 ✓ Closing fragment
08-21 15:33 10m -8 / - UT5VQ - / +4 2 ✓ Closing fragment
08-21 15:29 10m -7 / - SP8V - / 0 4 ✓ Closing fragment
08-21 15:25 10m -11 / -13 DN9SHA -9 / - 3 ✓ Closing observed
08-21 15:13 10m -10 / - OK1ZJK - / - 2 ✓ Closing fragment
08-21 15:08 10m -8 / - SP9FOW - / - 3 Partial capture
08-21 15:05 10m -6 / - OK1ZJK - / - 4 Partial capture
08-21 14:33 10m -9 / - SP3WKW - / - 4 ✓ Closing fragment
08-21 14:31 10m -8 / - UT3UW - / -8 3 ✓ Closing fragment
08-21 14:24 10m - / -16 F1ODM +8 / - 5 Partial capture
08-21 14:24 10m - / - PE9JAN -10 / - 4 Partial capture
08-21 14:16 10m -8 / - <...> - / -23 6 Partial capture
08-21 14:12 10m -9 / - SP7ROM - / +4 4 Partial capture
08-21 14:10 10m -8 / - YO4GIY - / - 3 ✓ Closing fragment
08-21 14:04 10m -9 / - YT1MP - / +9 3 ✓ Closing fragment
08-21 14:00 10m -11 / -12 DF6QN 0 / - 3 ✓ Closing observed
08-21 13:51 10m - / -20 IU1VDE -14 / - 2 ✓ Closing fragment
08-21 13:43 10m -9 / - PD2NBE - / - 3 Partial capture
08-21 13:38 10m -6 / - 9A5WA - / - 4 Partial capture
08-21 13:23 10m -2 / -10 HB9EFK -9 / -1 4 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

10m
UTC    dB Audio  Message
114415 -15 1059  DN9DKN M0BEW RR73
114815 -18 1548  DN9DKN F5SZY IN96
115900 -18 1587  DN9DKN F4FSY -09
124030 -21 1546  HA8RC DN9DKN 73
124230 -19 1546  D2ACE DN9DKN JO31 (x2)
180200 -15 1545  SH0JPO DN9DKN JO31 (x2)
180545 -21 1545  PT7BI DN9DKN JO31
180930 -15 1545  LU1FIV DN9DKN 73
182100 -23 1546  PY1EME DN9DKN JO31 (x2)
182515 -20 1546  CX2DAJ DN9DKN JO31 (x3)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.